]> flowProcessGroup 1.0 2004/05/12 Flow process group ISO ISO 14048 example flow process groups The flow process groups given in ISO/TS 14048:2002 clause 7.3 (e). ISO 2002 text/xml ISO14048FlowProcessGroup Resource Resources from nature, including energy and mineral reserves. Raw material Raw material inputs from technosphere including intermediary products, semi-finished goods, etc.. Energy Energy inputs from technosphere. Ancillary Including ancillary materials, transport flows and other services. Emission Emission to nature. Residues Solid, liquid or gaseous flow, e.g. to a treatment process. Co-product A co-product of a system (co-product includes service, transport, etc.). Product The product of a system (product includes service, transport, etc.).